[1] East China Normal Univ, Shanghai Key Lab Urban Ecol Proc & Ecorestorat, Sch Ecol & Environm Sci, Shanghai 200062, Peoples R China
[2] Inst Ecochongming, Shanghai 200062, Peoples R China
[3] Univ Cincinnati, Dept Chem & Environm Engn ChEE, Environm Engn & Sci Program, Cincinnati, OH 45221 USA